It was working in my game. "When I began the first chapter, I tested the health and eated drugs. No award."Wrong. Try to make full health just a moment before you finish chapter then at beginning of next one you will get award.

Henryk77, what chapter must I finish? Vambery manor or the tutorial? When I finished the tutorial, I had the full health, when I finished Vambery manor, I had the full health too. I eated all drugs and fruits. I combined fruits and drugs. I played 3-4 times - no award.I think you are alone who has this award. I have 19 awards and want the last one. Please explain how to win. Thank you.

I already described you it above... But give me time to afternoon, I'll play game again especially to help you.

EDIT (again):Ok, got it.My mistake, sorry, but now it's full correct:If you have got low health and use one time number of medcines enough to restore full health this Achievment is unlocked.So it means:Perfect Patient - make one portion of pills that make your health full.

I am not able cause it depends WHEN you use pills. Health of Ellen is going down slowly but in real time. In inventory You have list how much HP will be given by mixed pills so if you need 6 HP, use white-red and blue and You get full HP back.